SpeakLine is a free text-to-speech application available for iPhone and iPad. With SpeakLine, you can type in any text and have your device read it out loud to you. Whether you want to hear your own words in funny voices or listen to texts in different languages, SpeakLine has got you covered.

One of the standout features of SpeakLine is its ability to import TXT files, allowing you to easily convert written content into speech. Additionally, you can export your texts as a CAF audio file for further use. The app also offers a wide selection of system voices in multiple languages, giving you the option to choose the voice that suits your preferences.

Customization is another key aspect of SpeakLine. You can adjust the speed and pitch of the reading voice to your liking. The app also provides various appearance settings, allowing you to personalize the user interface according to your preferences.

It's worth noting that SpeakLine only uses the preinstalled system voices, all of which are licensed under the Apple Software License Agreements (SLA). If you want to expand your voice options, you can easily install more system voices via the system settings.

Overall, SpeakLine is a user-friendly text-to-speech app that offers a range of useful features. Whether you need assistance with reading or simply enjoy listening to texts, SpeakLine provides a convenient solution for iPhone and iPad users.